﻿using System;
using System.Data;
using System.Collections.Generic;
using Maticsoft.Common;
using ZG_member.Model;
namespace ZG_member.BLL
{
	/// <summary>
	/// usersystemnode
	/// </summary>
	public partial class usersystemnode
	{
		private readonly ZG_member.DAL.usersystemnode dal=new ZG_member.DAL.usersystemnode();
		public usersystemnode()
		{}
		#region  Method

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
			return dal.GetMaxId();
		}
        /// <summary>
        /// 删除全部数据信息
        /// </summary>
        /// <param name="strWhere"></param>
        /// <returns></returns>
        public bool DeleteAll(string strWhere)
        {
            return dal.DeleteAll(strWhere);
        }

         //<summary>
         //是否存在该记录
         //</summary>
        public bool Exists(string username, string loginTime, string leaveTime)
        {
            return dal.Exists(username,loginTime,leaveTime);
        }

		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int  Add(ZG_member.Model.usersystemnode model)
		{
			return dal.Add(model);
		}

		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(ZG_member.Model.usersystemnode model)
		{
			return dal.Update(model);
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int id)
		{
			
			return dal.Delete(id);
		}
		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool DeleteList(string idlist )
		{
			return dal.DeleteList(idlist );
		}

		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public ZG_member.Model.usersystemnode GetModel(int id)
		{
			
			return dal.GetModel(id);
		}

		/// <summary>
		/// 得到一个对象实体，从缓存中
		/// </summary>
		public ZG_member.Model.usersystemnode GetModelByCache(int id)
		{
			
			string CacheKey = "usersystemnodeModel-" + id;
			object objModel = Maticsoft.Common.DataCache.GetCache(CacheKey);
			if (objModel == null)
			{
				try
				{
					objModel = dal.GetModel(id);
					if (objModel != null)
					{
						int ModelCache = Maticsoft.Common.ConfigHelper.GetConfigInt("ModelCache");
						Maticsoft.Common.DataCache.SetCache(CacheKey, objModel, DateTime.Now.AddMinutes(ModelCache), TimeSpan.Zero);
					}
				}
				catch{}
			}
			return (ZG_member.Model.usersystemnode)objModel;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			return dal.GetList(strWhere);
		}
		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			return dal.GetList(Top,strWhere,filedOrder);
		}
		/// <summary>
		/// 获得数据列表
		/// </summary>
		public List<ZG_member.Model.usersystemnode> GetModelList(string strWhere)
		{
			DataSet ds = dal.GetList(strWhere);
			return DataTableToList(ds.Tables[0]);
		}
		/// <summary>
		/// 获得数据列表
		/// </summary>
		public List<ZG_member.Model.usersystemnode> DataTableToList(DataTable dt)
		{
			List<ZG_member.Model.usersystemnode> modelList = new List<ZG_member.Model.usersystemnode>();
			int rowsCount = dt.Rows.Count;
			if (rowsCount > 0)
			{
				ZG_member.Model.usersystemnode model;
				for (int n = 0; n < rowsCount; n++)
				{
					model = new ZG_member.Model.usersystemnode();
					if(dt.Rows[n]["id"]!=null && dt.Rows[n]["id"].ToString()!="")
					{
						model.id=int.Parse(dt.Rows[n]["id"].ToString());
					}
					if(dt.Rows[n]["username"]!=null && dt.Rows[n]["username"].ToString()!="")
					{
					model.username=dt.Rows[n]["username"].ToString();
					}
					if(dt.Rows[n]["loginTime"]!=null && dt.Rows[n]["loginTime"].ToString()!="")
					{
						model.loginTime=DateTime.Parse(dt.Rows[n]["loginTime"].ToString());
					}
					if(dt.Rows[n]["leaveTime"]!=null && dt.Rows[n]["leaveTime"].ToString()!="")
					{
						model.leaveTime=DateTime.Parse(dt.Rows[n]["leaveTime"].ToString());
					}
					modelList.Add(model);
				}
			}
			return modelList;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetAllList()
		{
			return GetList("");
		}

		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		//public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		//{
			//return dal.GetList(PageSize,PageIndex,strWhere);
		//}

		#endregion  Method
	}
}

